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-rw-r--r--lib/inets/src/http_lib/http_chunk.erl2
-rw-r--r--lib/inets/test/http_format_SUITE.erl16
2 files changed, 17 insertions, 1 deletions
diff --git a/lib/inets/src/http_lib/http_chunk.erl b/lib/inets/src/http_lib/http_chunk.erl
index 2f8476a49d..9699856bf8 100644
--- a/lib/inets/src/http_lib/http_chunk.erl
+++ b/lib/inets/src/http_lib/http_chunk.erl
@@ -147,7 +147,7 @@ decode_size(Data = <<?CR, ?LF, ChunkRest/binary>>, HexList, AccHeaderSize,
{MaxBodySize, Body,
AccLength,
MaxHeaderSize}) ->
- try http_util:hexlist_to_integer(lists:reverse(HexList)) of
+ try http_util:hexlist_to_integer(lists:reverse(string:strip(HexList, left))) of
0 -> % Last chunk, there was no data
ignore_extensions(Data, remaing_size(MaxHeaderSize, AccHeaderSize), MaxHeaderSize,
{?MODULE, decode_trailer,
diff --git a/lib/inets/test/http_format_SUITE.erl b/lib/inets/test/http_format_SUITE.erl
index a927adc75e..e977bd1b9b 100644
--- a/lib/inets/test/http_format_SUITE.erl
+++ b/lib/inets/test/http_format_SUITE.erl
@@ -38,6 +38,7 @@ groups() ->
[chunk_decode, chunk_encode, chunk_extensions_otp_6005,
chunk_decode_otp_6264,
chunk_decode_empty_chunk_otp_6511,
+ chunk_whitespace_suffix,
chunk_decode_trailer, chunk_max_headersize, chunk_max_bodysize, chunk_not_hex]}].
init_per_suite(Config) ->
@@ -157,6 +158,21 @@ chunk_decode_empty_chunk_otp_6511(Config) when is_list(Config) ->
?HTTP_MAX_BODY_SIZE, ?HTTP_MAX_HEADER_SIZE).
%%-------------------------------------------------------------------------
+chunk_whitespace_suffix() ->
+ [{doc, "Test whitespace after chunked length header"}].
+chunk_whitespace_suffix(Config) when is_list(Config) ->
+ ChunkedBody = "1a ; ignore-stuff-here" ++ ?CRLF ++
+ "abcdefghijklmnopqrstuvwxyz" ++ ?CRLF ++ "10 " ++ ?CRLF
+ ++ "1234567890abcdef" ++ ?CRLF ++ "0 " ++ ?CRLF
+ ++ "some-footer:some-value" ++ ?CRLF
+ ++ "another-footer:another-value" ++ ?CRLF ++ ?CRLF,
+ {ok, {["content-length:42", "another-footer:another-value",
+ "some-footer:some-value", ""],
+ <<"abcdefghijklmnopqrstuvwxyz1234567890abcdef">>}} =
+ http_chunk:decode(list_to_binary(ChunkedBody),
+ ?HTTP_MAX_BODY_SIZE, ?HTTP_MAX_HEADER_SIZE).
+
+%%-------------------------------------------------------------------------
chunk_decode_trailer() ->
[{doc,"Make sure trailers are handled correctly. Trailers should"
"become new headers"}].